CN215574206U

CN215574206U - Mechanical testing device for antenna housing production

Info

Publication number: CN215574206U
Application number: CN202122121120.5U
Authority: CN
Inventors: 杨建勤; 刘兵; 刘清华; 王建波
Original assignee: Wuhan University Of Technology Innovation Technology Development Co ltd
Current assignee: Wuhan University Of Technology Innovation Technology Development Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-18
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to a mechanical testing device for antenna housing production, which comprises a base, wherein a plane platform is installed on the base, a protective cover is installed on the plane platform, an adaptive groove is formed in the protective cover, a reset groove is formed in the plane platform, a limiting assembly is arranged on the plane platform, a stabilizing box is installed on the outer side of the base, a driven seat is arranged in the stabilizing box, a universal wheel is installed at the bottom of the driven seat, a sliding frame is installed in the stabilizing box, and a driving assembly in transmission connection with the driven seat is installed on the sliding frame. This chemical testing arrangement is used in antenna house production through with fixture block joint to adaptation inslot portion, realizes the fixed of protection casing, under the airtight syllable-dividing effect of protection casing, noise when effectively reducing the test makes mechanical testing arrangement have the advantage of can making an uproar of falling, and through the driving motor that operates, can make the base support switch for the universal wheel supports, under the roll effect of universal wheel, provides convenience for mechanical testing arrangement's removal.

Description

Mechanical testing device for antenna housing production

Technical Field

The utility model relates to the technical field of mechanical testing devices for antenna housing production, in particular to a mechanical testing device for antenna housing production.

Background

The antenna housing is a structure for protecting an antenna system from being influenced by an external environment, and mainly aims to protect the antenna system from being influenced by wind, rain, ice, snow, sand, dust, solar radiation and the like, so that the working performance of the antenna system is stable and reliable, meanwhile, the abrasion, corrosion and aging of the antenna system are reduced, and the service life is prolonged.

In the production and the research and development process of antenna house, need test the quality of antenna house, the indispensable convenient and mechanical testing arrangement that tests, but traditional mechanics testing arrangement lacks and removes the subassembly, has the inconvenient shortcoming of removal, and when the test, lacks protective structure, and the noise is great during the test, gives people the test and has brought inconvenience.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mechanical testing device for antenna housing production, which has the advantages of noise reduction, convenient movement and the like, and solves the problems that the traditional mechanical testing device for antenna housing production is not convenient to move and has larger noise during testing.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antenna house production is with mechanical testing device, includes the base, install the plane platform on the base, the bench protection casing of installing of plane has seted up the adaptation groove on the protection casing, and the groove that resets has been seted up to the inside of plane platform, and the bench is provided with spacing subassembly of plane, firm case is installed in the outside of base, and the inside of firm case is provided with driven seat, and the universal wheel is installed to the bottom of driven seat, the internally mounted of firm case has the balladeur train, installs the drive assembly who is connected with the driven seat transmission on the balladeur train.

Further, the upper surface of the flat table is provided with a clamping assembly, and the clamping assembly comprises a clamping seat arranged on the upper surface of the flat table and a limiting column in threaded connection with the clamping seat.

Further, the upper surface of the platform is also provided with a testing assembly, and the testing assembly comprises a sliding column arranged on the upper surface of the platform and a top plate arranged at one end, far away from the platform, of the sliding column.

Further, the test assembly further comprises a telescopic push rod arranged on the lower surface of the top plate, a bearing seat arranged at the output end of the telescopic push rod and a pressing block arranged on the lower surface of the bearing seat, wherein the bearing seat is connected with the sliding column in a sliding mode.

Further, spacing subassembly is including installing reset spring, the sliding connection of resetting inslot portion at the inside slider of resetting inslot, the fixture block of joint in the adaptation inslot portion.

Further, spacing subassembly is still including the installation setting in the handle in the plain noodles outside and install the connecting block between handle and slider, wherein slider and fixture block fixed connection, reset spring are located the one side that the fixture block was kept away from to the slider.

Further, the driving assembly comprises a driving motor arranged on the sliding frame and a screw rod arranged at the output end of the driving motor, wherein the screw rod is in threaded connection with the driven seat.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this chemical testing arrangement is used in antenna house production, through with fixture block joint to adaptation inslot portion, realize the fixed of protection casing, under the airtight syllable-dividing effect of protection casing, noise when effectively reducing the test makes mechanical testing arrangement have the advantage that can fall the noise, and through the operation driving motor, can adjust the position of driven seat and universal wheel, make the base support switch to the universal wheel support, under the rolling effect of universal wheel, the removal for mechanical testing arrangement provides convenience.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of A in FIG. 1;

FIG. 3 is an elevational view, in cross section, of the robust case connection structure of the present invention;

FIG. 4 is a top cross-sectional view of a flat table attachment structure in accordance with the present invention;

FIG. 5 is a partially enlarged view of B in FIG. 4 according to the present invention;

fig. 6 is a front view of a flat table attachment structure in the configuration of the present invention.

In the figure: the device comprises a base 1, a plane platform 2, a stabilizing box 3, a protective cover 4, a handle 5, a sliding frame 6, a driven seat 7, a driving motor 8, a screw rod 9, a universal wheel 10, a reset groove 11, a reset spring 12, a sliding block 13, an adaptive groove 14, a clamping block 15, a connecting block 16, a clamping seat 17, a limiting column 18, a sliding column 19, a top plate 20, a telescopic push rod 21, a bearing seat 22 and a pressing block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the mechanical testing device for radome production in this embodiment includes a base 1, a planar platform 2 fixed on the base 1, a protective cover 4 mounted on the planar platform 2, the protective cover 4 being an aluminum profile, a peep window hinged on the protective cover 4 for observing people, and adopt protection casing 4 to seal, noise when can reducing the test, adaptation groove 14 has been seted up on protection casing 4, reset groove 11 has been seted up to the inside of platform 2, be provided with spacing subassembly on platform 2, spacing subassembly is used for realizing the fixed to protection casing 4, the outside of base 1 is fixed with firm case 3, the inside of firm case 3 is provided with driven seat 7, the bottom of driven seat 7 is fixed with universal wheel 10, the inside of firm case 3 is fixed with balladeur train 6, install the drive assembly who is connected with driven seat 7 transmission on the balladeur train 6, drive assembly is used for adjusting the position of universal wheel 10.

In addition, please refer to fig. 6, in order to fix the radome workpiece, in this embodiment, a clamping assembly is disposed on the upper surface of the platform 2, the clamping assembly includes a clamping seat 17 fixed on the upper surface of the platform 2 and a limiting post 18 screwed on the clamping seat 17, the radome workpiece is prevented from being on the clamping seat 17, and the radome workpiece can be fixed by rotating the threaded post 18 to adjust the position of the threaded post 18.

In addition, for completing the mechanical testing work, please refer to fig. 6, in this embodiment, the upper surface of the platform 2 is further provided with a testing component, the testing component includes a sliding pillar 19 fixed on the upper surface of the platform 2 and a top plate 20 fixed at one end of the sliding pillar 19 far away from the platform 2, the testing component further includes a telescopic push rod 21 fixed on the lower surface of the top plate 20, a bearing seat 22 fixed at an output end of the telescopic push rod 21, and a pressing block 23 fixed on the lower surface of the bearing seat 22, wherein the bearing seat 22 is slidably connected with the sliding pillar 19, and by operating the telescopic push rod 21, under the telescopic action of the telescopic push rod 21, the position of the bearing seat 22 can be adjusted, so that the antenna housing workpiece is pressed by the bearing seat 23, thereby completing the testing.

In order to fix the protection cover 4, please refer to fig. 2, 4 and 5, the limiting assembly in this embodiment includes a return spring 12 fixed inside the reset groove 11, a slider 13 slidably connected inside the reset groove 11, and a fixture block 15 clamped inside the adapting groove 14, the return spring 12 is used for resetting the position of the fixture block 15, the limiting assembly further includes a handle 5 installed outside the platform 2 and a connecting block 16 fixed between the handle 5 and the slider 13, wherein the slider 13 is fixedly connected with the fixture block 15, and the return spring 12 is located on one side of the slider 13 away from the fixture block 15.

In order to complete the switching adjustment of the support, please refer to fig. 1 and 3, the driving assembly in this embodiment includes a driving motor 8 fixed on the carriage 6 and a screw 9 fixed at the output end of the driving motor 8, wherein the screw 9 is in threaded connection with the driven seat 7, and by operating the driving motor 8, the output shaft of the driving motor 8 drives the screw 9 to work, so that the position adjustment of the driven seat 7 and the universal wheel 10 is realized under the threaded fit of the screw 9 and the driven seat 7, thereby providing convenience for the movement of the mechanical testing device.

The working principle of the above embodiment is as follows:

1. utilize the characteristic of making an uproar to fall in the protection casing 4, and under the airtight syllable-dividing effect of protection casing 4, noise when effectively reducing the test makes the mechanical testing device have the advantage that can fall the noise.

2. Through operation driving motor 8, driving motor 8's output shaft will drive screw rod 9 and rotate, under the screw rod 9 and the screw-thread fit of slave unit 7, slave unit 7 and universal wheel 10 move down, support to switch into universal wheel 10 and support until base 1, under the rolling effect of universal wheel 10, provide convenience for the removal of mechanics testing arrangement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antenna house production is with mechanical testing device, includes base (1), its characterized in that: install platform (2) on base (1), install protection casing (4) on platform (2), seted up adaptation groove (14) on protection casing (4), reset groove (11) have been seted up to the inside of platform (2), are provided with spacing subassembly on platform (2), firm case (3) are installed in the outside of base (1), and the inside of firm case (3) is provided with driven seat (7), and universal wheel (10) are installed to the bottom of driven seat (7), the internally mounted of firm case (3) has balladeur train (6), installs the drive assembly who is connected with driven seat (7) transmission on balladeur train (6).

2. The mechanical testing device for the antenna housing production according to claim 1, characterized in that: the upper surface of platform (2) is provided with the centre gripping subassembly, and the centre gripping subassembly is including installing holder (17) and the spacing post (18) of threaded connection on holder (17) at platform (2) upper surface.

3. The mechanical testing device for the antenna housing production according to claim 1, characterized in that: the upper surface of platform (2) still is provided with test assembly, and test assembly is including installing traveller (19) at platform (2) upper surface and installing roof (20) of keeping away from platform (2) one end at traveller (19).

4. The mechanical testing device for the antenna housing production according to claim 3, characterized in that: the testing assembly further comprises a telescopic push rod (21) arranged on the lower surface of the top plate (20), a bearing seat (22) arranged at the output end of the telescopic push rod (21) and a pressing block (23) arranged on the lower surface of the bearing seat (22), wherein the bearing seat (22) is connected with the sliding column (19) in a sliding mode.

5. The mechanical testing device for the antenna housing production according to claim 1, characterized in that: the limiting assembly comprises a return spring (12) arranged in a return groove (11), a sliding block (13) connected in the return groove (11) in a sliding mode, and a clamping block (15) clamped in an adapting groove (14) in a clamping mode.

6. The mechanical testing device for the antenna housing production according to claim 5, characterized in that: the limiting assembly further comprises a handle (5) arranged on the outer side of the platform (2) and a connecting block (16) arranged between the handle (5) and the sliding block (13), wherein the sliding block (13) is fixedly connected with the clamping block (15), and the reset spring (12) is located on one side, away from the clamping block (15), of the sliding block (13).

7. The mechanical testing device for the antenna housing production according to claim 1, characterized in that: the driving assembly comprises a driving motor (8) arranged on the sliding frame (6) and a screw rod (9) arranged at the output end of the driving motor (8), wherein the screw rod (9) is in threaded connection with the driven seat (7).